From Seyðisfjörður: Stuðlagil Canyon and the Highland Circle — A Guide to Iceland’s Hidden Natural Wonders
If you’re looking to add a dose of rugged beauty and geological marvels to your Iceland trip, this day tour from Seyðisfjörður offers a compelling experience. It’s a well-organized way to see some of the most striking landscapes in the northeastern part of the country without the hassle of planning every detail yourself.
What we especially appreciate about this tour is its combination of natural scenery and Iceland’s impressive engineering feats. You’ll get to marvel at the breathtaking basalt columns of Stuðlagil Canyon, then venture into the highlands to see Iceland’s deepest gorge, Hafrahvammagljúfur. Plus, there’s a chance to soak in a hidden natural hot spring and view large-scale hydroelectric infrastructure that powers much of the country.
The only consideration? If you prefer a very relaxed, less physically demanding outing, keep in mind that the hike into Stuðlagil can be moderately challenging. Still, for those with a love of nature, geology, and Iceland’s wild landscapes, this trip hits many high notes. It’s best suited for travelers with a spirit of adventure and a curiosity for the outdoors — especially those eager to see less touristy spots that showcase Iceland’s raw beauty.
You can check availability for your dates here:Key Points
- Stunning Geology: Marvel at the basalt columns of Stuðlagil Canyon, one of Iceland’s most impressive natural formations.
- Deepest Gorges: Experience the grandeur of Hafrahvammagljúfur, Iceland’s deepest canyon, with a 200-meter drop.
- Unique Hot Spring: Enjoy a soak in a hidden natural hot spring, surrounded by untouched wilderness.
- Engineering Marvels: View the Hálslón reservoir and Kárahnjúkar dam, one of Europe’s biggest hydroelectric plants.
- Authentic Experience: The tour offers authentic Icelandic landscapes away from the crowds.
- Comfort & Practicality: Round-trip transport from Seyðisfjörður or Egilsstaðir keeps things simple.
You can also read our reviews of more tours and experiences in Eastern Region Iceland.
An In-Depth Look at the Tour Experience
This nine-hour journey is designed to maximize your exposure to Iceland’s extraordinary scenery, blending natural wonders with a taste of Iceland’s impressive hydroelectric infrastructure. It’s a day packed with diverse sights, some of which are accessible only by guided tour due to the rugged terrain and private access.
Starting Point and Logistics
The tour begins with pickups either in Seyðisfjörður or Egilsstaðir, giving flexibility depending on your itinerary in eastern Iceland. The group size tends to be moderate, allowing for personalized attention while still providing a social atmosphere.
The transportation is comfortable, and the full-day schedule is carefully timed to ensure you get plenty of time at each stop without feeling rushed. The tour’s duration—about nine hours—may seem long, but considering the distance and the number of stops, it’s well-paced.
Visiting Stuðlagil Canyon
The highlight for many travelers is likely the view of Stuðlagil Canyon. You’ll be transported to the newly renovated viewpoint at Grund, which offers a spectacular aerial view of the basalt formations. From here, several viewing platforms are available, making it easier and safer to enjoy the scenery.
The walk to the viewpoint involves a moderately challenging hike, so good hiking shoes are recommended. The landscape here is dynamic — the water’s hue changes with the seasons, ranging from deep blue to emerald green, always stunning. The basalt columns, formed by ancient volcanic activity, create a landscape that looks like something straight out of a fantasy film.
One reviewer noted, “We loved the way the basalt columns tower over the river, creating a surreal environment that’s hard to forget.” It’s a landscape that rewards patience and attention to detail.
More Great Tours NearbyExploring Hafrahvammagljúfur (The Dark Canyon)
After soaking in the views of Stuðlagil, the tour continues into the highlands to reach Hafrahvammagljúfur, which means “The Vast Hot Spring” in Icelandic. This canyon plunges down 200 meters and is considered Iceland’s deepest gorge.
The landscape here feels like stepping into a different world — remote, dramatic, and awe-inspiring. The sunlight barely reaches the bottom of the canyon, lending the area a mysterious, shadowy quality.
While you won’t have time to hike the entire canyon, the stop allows for a brief exploration and photo opportunities. It’s an excellent contrast to the basalt columns and a reminder of Iceland’s geological diversity.
Hidden Hot Spring Experience
One of the tour’s unique features is a visit to a hidden natural hot spring. This is a real highlight — a secret spot where you can relax in warm waters surrounded by untouched wilderness.
Important to note: There are no changing facilities or amenities at this hot spring, so come prepared with your swimsuit and towel. Some travelers find it worthwhile to bring a small picnic or snacks for this downtime. The experience of soaking in natural thermal waters away from crowds is genuinely memorable, especially after a morning of hiking and sightseeing.
The Hydraulic and Hydroelectric Tour Stops
The journey also includes stops at the Hálslón reservoir and the Kárahnjúkar dam, which is Europe’s largest hydroelectric power station. Here, you’ll get a glimpse of Iceland’s renewable energy infrastructure — an impressive feat of engineering that powers much of the country.
The photo stop at the dam is brief but informative; it’s an opportunity to appreciate how Iceland balances natural beauty with sustainable energy solutions. Some travelers mention that the dam and hydro plant are “a reminder of how Iceland turns its wild landscape into a resource,” which adds an interesting perspective to the day.
Return and Drop-off
After a full day of adventure and awe, the trip wraps up with drop-offs in Seyðisfjörður or Egilsstaðir. The return journey offers a chance to reflect while enjoying the comfort of the vehicle and perhaps sharing stories with fellow travelers.
Analyzing the Value
At $334 per person, this tour offers a lot for the price. It’s not just about ticking off sights but about experiencing Iceland’s geological diversity and remote wilderness with a knowledgeable guide. The inclusion of transportation, a hot spring, and visits to significant infrastructure make it a comprehensive day out.
You’ll appreciate the expert guidance that helps interpret what you’re seeing, making the experience richer than just following a map yourself. The group size tends to be manageable, which means more personal interaction and flexibility.
What the Reviews Say
Many travelers mention the stunning views and the peaceful atmosphere of the hot spring as memorable highlights. One reviewer said, “The basalt columns of Stuðlagil are some of the most beautiful natural formations I’ve ever seen.” Others appreciated the balance of adventure and comfort, noting the well-organized schedule and helpful guides.
Some mention the hike as moderately challenging — so be prepared with sturdy footwear and weather-appropriate clothing. Given Iceland’s capricious weather, packing rain gear and warm layers is wise.
Who Will Love This Tour?
This experience is ideal for nature lovers, geology enthusiasts, and those interested in Iceland’s renewable energy. It’s especially suited for travelers who enjoy a moderate hike and aren’t afraid of a little physical activity in exchange for seeing off-the-beaten-path sights.
It’s a great choice for those wanting a full-day adventure that combines natural beauty with a touch of Icelandic engineering ingenuity. If you’re seeking crowd-free landscapes and authentic wilderness experiences, this tour ticks those boxes.
However, if you prefer a less physically demanding trip or are limited by mobility, you might want to consider other options. The hike to Stuðlagil, in particular, calls for decent footwear and some stamina.
The Sum Up
This guided day trip from Seyðisfjörður offers a rewarding look into some of Iceland’s most spectacular landscapes, combining geological wonders like Stuðlagil’s basalt columns and Hafrahvammagljúfur canyon with authentic local experiences like soaking in a natural hot spring. The inclusion of visits to major hydroelectric infrastructure adds an educational element that underscores Iceland’s innovative use of natural resources.
The tour’s value lies in its ability to bring remote and awe-inspiring locations within reach, all while providing the safety and convenience of expert guidance and transportation. It’s perfect for travelers who want a well-rounded, engaging day that balances adventure with comfort.
If your Iceland itinerary includes the eastern region, and you’re eager to see landscapes that feel untouched and extraordinary, this tour is an excellent choice. You’ll leave with incredible photos, stories, and a deeper appreciation of Iceland’s natural and man-made marvels.
FAQ
Is transportation included in this tour? Yes, round-trip transportation from Seyðisfjörður or Egilsstaðir is part of the package.
How long is the tour? The entire experience lasts about 9 hours, allowing ample time at each stop without rushing.
What should I wear? Dress in warm, layered clothing, bring rain gear, and wear sturdy hiking shoes suitable for moderately challenging hikes.
Can I visit the hot spring without facilities? Yes, the hot spring is natural with no changing rooms, so bring your swimsuit and towel.
Is the hike to Stuðlagil difficult? It’s moderately challenging, so good footwear and some stamina are recommended.
Are meals included? No, meals and drinks are not included, so bring snacks or a packed lunch if desired.
What about weather conditions? Weather can change rapidly; be prepared for rain, wind, or sudden temperature drops.
Is there free cancellation? Yes, you can cancel up to 24 hours in advance for a full refund.
Can I book and pay later? Absolutely, you can reserve now and pay later, giving you flexibility in your planning.
Is this tour suitable for families? It’s generally suitable for active families, but children should be comfortable with hiking and the outdoor conditions.
This tour offers a well-balanced blend of Iceland’s geological grandeur and modern energy achievements. It’s a memorable way to see some of the country’s most striking sights with the help of knowledgeable guides and comfortable transport, making it a good choice for travelers eager to explore Iceland’s less-conventional side.
You can check availability for your dates here: